Here's is the list of all the supported sites, ordered alphabetically:

• 1up.com
• 220.ro
• 3sat
• 56.com
• 8tracks
• ARD
• AUEngine
• AddAnime
• AppleTrailers
• Bandcamp
• Break
• Brightcove
• CNN
• CSpan
• Canalc2
• CollegeHumor
• ComedyCentral: The Daily Show / Colbert Report
• CondeNast: Condé Nast media group: GQ, Glamour, Vanity Fair, Vogue, W Magazine, WIRED
• Criterion
• DailymotionPlaylist
• DefenseGouvFr
• DepositFiles
• Dotsub
• Escapist
• Flickr
• Freesound
• FunnyOrDie
• GameSpot
• Gametrailers
• Hark
• HotNewHipHop
• Howcast
• Hypem
• Ina
• InfoQ
• Instagram
• JeuxVideo
• Jukebox
• Kankan
• Livestream
• MTV
• MySpass
• NBA
• NBCNews
• Naver
• ORF
• Ooyala
• PBS
• Pornotube
• RBMARadio
• RTLnow
• RedTube
• RingTV
• Roxwel
• Sina
• Slashdot
• Sohu
• Spiegel
• Statigram
• Steam
• TED
• TF1
• Teamcoco
• ThisAV
• TrailerAddict
• Trilulilu
• Tudou
• Tumblr
• Tutv
• Unistra
• Vbox7
• VeeHD
• Veoh
• Vevo
• Vine
• Weibo
• Wimp
• WorldStarHipHop
• XHamster
• XNXX
• XVideos
• Yahoo: Yahoo screen
• YouJizz
• YouPorn
• Youku
• ZDF
• archive.org: archive.org videos
• arte.tv
• blip.tv
• blip.tv:user
• canalplus.fr
• dailymotion
• daum.net
• eHow
• exfm: ex.fm
• facebook
• generic: Generic downloader that works on some sites
• ign.com
• justin.tv
• keek
• liveleak
• metacafe
• mixcloud (Currently broken)
• muzu.tv
• myvideo
• photobucket
• plus.google: Google Plus
• screen.yahoo:search: Yahoo screen search
• soundcloud
• soundcloud:set
• stanfordoc: Stanford Open ClassRoom
• techtv.mit.edu
• ustream
• video.google:search: Google Video search
• video.mit.edu
• videofy.me
• vimeo
• vimeo:channel
• wat.tv
• youtube: YouTube.com
• youtube:channel: YouTube.com channels
• youtube:favorites: YouTube.com favourite videos, "ytfav" keyword (requires authentication)
• youtube:playlist: YouTube.com playlists
• youtube:recommended: YouTube.com recommended videos, "ytrec" keyword (requires authentication)
• youtube:search: YouTube.com searches
• youtube:show: YouTube.com (multi-season) shows
• youtube:subscriptions: YouTube.com subscriptions feed, "ytsubs" keyword(requires authentication)
• youtube:user: YouTube.com user videos (URL or "ytuser" keyword)
• youtube:watch_later: Youtube watch later list, "ytwatchlater" keyword (requires authentication)

Copyright © 2006-2013 Ricardo Garcia Gonzalez